National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Fair

64°F

18°C

Humidity 88%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 14 Oct 11:15 pm CDT
Extended Forecast for

Palmyra MO

  • Tonight

    Tonight: Isolated showers after 3am. Cloudy, with a low around 62. Light east wind. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 74. East wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 46. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 54. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 54 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 23 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers after 3am. Cloudy, with a low around 62. Light east wind. Chance of precipitation is 20%.
Thursday
Showers and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 74. East wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 46. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday
Increasing clouds, with a high near 54. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 38. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Palmyra MO
 39.8°N 91.53°W (Elev. 600 ft)
Last Update:
10:21 pm CDT Oct 14, 2026
Forecast Valid:
11pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation